Why can't I check my score after passing Subject 4?

What does the W stand for in automatic transmission?

In automatic transmission vehicles, the W button on the gear shift refers to the Winter (Snow) driving mode, which reduces wheel slippage on smooth or snowy road surfaces. Below is additional information about other automatic transmission modes: 1. S gear: Stands for SPORTS. In vehicles, this indicates the Sport mode. When using this gear, the transmission delays upshifting, allowing higher RPMs before shifting to fully utilize engine torque for faster acceleration. 2. W gear: This is the Winter (Snow) driving mode button, functioning opposite to the "S" button. When activated, this mode suppresses engine torque output, preventing it from reaching peak torque too quickly, thereby reducing the likelihood of wheel spin on snowy roads. In fact, engaging the "W" mode can ensure smooth starts on any slippery surface by preventing rear-end skidding. The W mode is specifically designed for starting on slippery surfaces, typically limiting torque to second gear levels (which provides less starting force than first gear) to prevent wheel spin.

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How to Handle ETC After Vehicle License Plate Transfer?

If you need to change the license plate for your ETC, you must bring the license plate change procedures, along with your ID card and vehicle license, to the original bank handling point or any ETC service point established by the highway administration to process the change. The ETC installation process is as follows: Upon receiving the device, first check whether the ETC card and the electronic tag (OBU) are damaged. Press the anti-tamper button on the back of the OBU, and the red light will briefly turn on. The OLED screen will display "Tag Invalid" and "Please Insert Card," indicating the device is functioning normally. Clean the front windshield to ensure the glass surface is smooth, clean, and dry. Then peel off the adhesive backing of the OBU and attach it to the installation position. Press firmly for 2-3 minutes to remove any air bubbles. Insert the ETC card with the front facing the driver and the back facing the windshield, ensuring the chip is inserted into the OBU device.

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From which year to which year was the Volkswagen B8 produced?

Volkswagen B8 typically refers to the eighth-generation Volkswagen Magotan B8, which was launched in 2016 and continues to the present. Below is detailed information about the Magotan: Overview: The Volkswagen Magotan originates from the Future B6, closely related to the Passat B6, and it is the first B-class sedan produced and sold by FAW-Volkswagen since its establishment. "Mai" symbolizes confidence, decisiveness, and dynamism; "Teng" represents soaring, surpassing, and passion. Other specifications: Wheelbase is 2812mm. Vehicle dimensions are 4866mm in length, 1832mm in width, and 1464mm in height. Trunk capacity is 565 liters. Fuel consumption ranges from 5.5 to 6.7L/100KM (MIIT data). Fuel tank capacity is 70 liters. Engine options include 1.4TSI, 2.0TSI (low-power version), and 2.0TSI (high-power version). Standard seating capacity is 5. Top speed is 230km/h. Drive type is front-wheel drive.

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How to resolve the electronic steering lock failure on Baojun 510?

If the electronic steering lock on a Baojun 510 fails to engage, it is necessary to visit a repair shop to read the fault codes. Diagnosing and resolving the issue requires the use of a decoder for proper troubleshooting. Here is relevant information about the electronic steering lock failure on Baojun 510: 1. Causes: The issue may stem from an electronic steering lock malfunction, potentially caused by low vehicle voltage, the steering column lock not being released, or a mismatch between the remote key and the system preventing the steering column lock from disengaging. Alternatively, the steering column itself may be faulty. A detailed diagnosis at a 4S shop is required to pinpoint the exact cause. 2. Precautions: An electronic steering lock failure in the Baojun 510 can lead to vehicle drift during driving, where the car automatically veers to one side even when the steering wheel remains stationary. This could result from inaccurate front and rear wheel alignment or inconsistent alignment parameters. Other possible causes include bent or deformed left/right steering tie rods, or excessive clearance at the hinge joints.

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Is it true that the larger the free travel of the clutch pedal, the more thorough the disengagement?

It is incorrect to say that the larger the free travel of the clutch pedal, the more thorough the disengagement. If the free travel is too large, the distance the release bearing pushes the release lever forward is shortened, and the distance the pressure plate moves backward is also reduced. This prevents the complete release of the clamping force on the driven plate, resulting in incomplete clutch disengagement and difficulty in shifting gears. Therefore, the normal "free travel" not only prevents abnormal wear of the release bearing but, more importantly, ensures reliable engagement and thorough disengagement of the clutch. The reasons for the clutch pedal not returning to its position are as follows: Air in the clutch fluid: This can cause the clutch not to return. Solution: Replace the clutch fluid and bleed the air from the clutch hydraulic line; Faulty return spring: Over time, the return spring may experience reduced elasticity or failure. The symptom is that there is no pressure when the clutch is depressed. In this case, the clutch pedal not returning is not a sudden issue but a gradual process. Solution: Replace the return spring;

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Can a Car Be Driven When Water Submerges the Exhaust Pipe?

If the water level has just submerged the exhaust pipe and has not yet reached half the height of the tires, the car can still be started. This is because water enters the engine primarily through the intake system, and the exhaust pipe, being the lowest point of the vehicle's exhaust system, will not cause water to be sucked back into the engine even if submerged. However, if the water level exceeds half the tire height, it is generally advised not to continue driving. If driving is necessary, always choose sections of the road with the shallowest water. Details are as follows: 1. Assess Road Conditions: While driving, carefully observe the depth, flow rate, and nature of the water, as well as the width of the entry and exit points and the road conditions, to determine whether it is safe to proceed. Once confirming that your vehicle's structure allows passage, choose the shortest route with the shallowest water, slowest current, and firmest bottom. 2. Maintain Steady Throttle: Avoid revving the engine or accelerating suddenly to prevent water splashing into the engine and causing it to stall. Keep a steady throttle while driving through water, avoid stopping mid-crossing, and try not to shift gears or make sharp turns. If the engine stalls, remember not to restart the vehicle.

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Why can't I check my score after passing Subject 4?

What does the W stand for in automatic transmission?

How to Handle ETC After Vehicle License Plate Transfer?

From which year to which year was the Volkswagen B8 produced?

How to resolve the electronic steering lock failure on Baojun 510?

Is it true that the larger the free travel of the clutch pedal, the more thorough the disengagement?

Can a Car Be Driven When Water Submerges the Exhaust Pipe?

How to Reserve a Hello Bike?

What are the consequences of removing the catalytic converter?

How long is the driver's license exam extension during the pandemic?

How much urea consumption per 100 kilometers is normal?